2029693565

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 2537596512

約数和(自身を除く): 507902947

約数列:

[1, 5, 53, 61, 241, 265, 305, 521, 1205, 2605, 3233, 12773, 14701, 16165, 27613, 31781, 63865, 73505, 125561, 138065, 158905, 627805, 779153, 1684393, 3895765, 6654733, 7659221, 8421965, 33273665, 38296105, 405938713, 2029693565]

約数ペア:

[(1, 2029693565), (5, 405938713), (53, 38296105), (61, 33273665), (241, 8421965), (265, 7659221), (305, 6654733), (521, 3895765), (1205, 1684393), (2605, 779153), (3233, 627805), (12773, 158905), (14701, 138065), (16165, 125561), (27613, 73505), (31781, 63865)]